CN208152095U - A kind of municipal administration inspection shaft temporary protection device - Google Patents

Abstract

The utility model discloses a kind of municipal administration inspection shaft temporary protection devices, including bindiny mechanism, perforation is equipped at bindiny mechanism center, bindiny mechanism lower end is connected with latching device by connecting tube, compression bar is hinged with by pawl in latching device, and it is welded between compression bar and pawl, compression bar lower end is connected with No.1 supporting mechanism by No.1 hinge, No.1 supporting mechanism includes No.1 support rod, and No.1 support rod is connect close to one end of compression bar with No.1 hinge, the opposite other end of No.1 support rod is connected with pressing plate by No. two hinges, the middle position of No.1 support rod is connected with No.1 connecting rod, the utility model makes the utility model more stable compared with common inspection shaft temporary protection device structure by setting No.1 supporting mechanism and No. two supporting mechanisms when using, the support force that can be provided is bigger.

Description

A kind of municipal administration inspection shaft temporary protection device

Technical field

The utility model relates to municipal technical field, specially a kind of municipal administration inspection shaft temporary protection device.

Background technique

Inspection shaft is used in the turning of drainage pipeline, branch, falls etc., and in order to check, the well of dredging, scientific name is inspection Look into well.Similarly, it is embedded in telecommunication cable inspection shaft, the power cable inspection shaft of underground, is also inspection shaft.Inspection shaft i.e. basement The meaning.In existing technology, the temporary protection device of inspection shaft is generally all more simple and crude, and the weight of wisp is born in support, And most temporary protection device is additionally arranged under well face, does not have the effect of warning prompt completely, there is improvement.

Utility model content

The purpose of this utility model is to provide a kind of municipal administration inspection shaft temporary protection devices, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions：A kind of municipal administration inspection shaft temporary protection device, Including bindiny mechanism, perforation is equipped at the bindiny mechanism center, the bindiny mechanism lower end is connected with lock by connecting tube Mechanism, the latching device is interior to be hinged with compression bar by pawl, and welds between the compression bar and pawl, and the compression bar lower end is logical It crosses No.1 hinge and is connected with No.1 supporting mechanism, the No.1 supporting mechanism includes No.1 support rod, and the No.1 support rod One end close to compression bar is connect with No.1 hinge, and the opposite other end of the No.1 support rod is connected with pressure by No. two hinges Plate, the middle position of the No.1 support rod are connected with No.1 connecting rod, the No.1 connecting rod far from No.1 support rod one End by No. three hinges is connected with drawing mechanism, and the drawing mechanism includes No.1 spring, opposite another of the No.1 spring End is connected with No. two connecting rods by No. four hinges, and No. two connecting rods are connected with No. two supports far from one end of No. four hinges Mechanism, No. two supporting mechanisms include No. two support rods connecting with No. two connecting rods, and one end of No. two support rods is logical It crosses No. eight hinges to connect with bindiny mechanism upper end, the one end of No. two support rods far from bindiny mechanism passes through No. five hinges connections There are No. three support rods, the latching device includes two shells, is equipped with latch, one end of the latch in two shells It is hinged with pawl, and the latch upper end is connected with fixed link by No. six hinges, and the fixed link is connect with interior of shell, And side of the latch far from pawl is connect by No. two springs with outer casing inner wall, is connected between the shell by No. seven hinges It connects, and the shell is equipped with fixed block far from one end of No. seven hinges, is bolted between the fixed block.

Preferably, the compression bar upper end is vertically connected with handle.

Preferably, the pressing plate is equipped with anti-slop serrations far from the side panel of No. two hinges.

Preferably, No. three support rods are connected with backing plate far from one end of No. two support rods.

Preferably, No. two support rods and No. three support rods and No. five hinged one end are connected separately with No.1 gear Block and No. two blocks.

Compared with prior art, the utility model has the beneficial effects that：The utility model passes through setting No.1 supporting mechanism Make the utility model more stable compared with common inspection shaft temporary protection device structure with No. two supporting mechanisms, the branch that can be provided Support force is bigger, and No. two supporting mechanisms of the utility model are in earth's surface, so that the utility model is carried out to inspection shaft It is more obvious when provisional protection, so that passerby is more easily seen, reduce accident odds, and the utility model is arranged Multiple hinges, bindiny mechanism, compression bar and latching device make the structurally variable of the utility model, and user can be with non- The utility model is easily often subjected to stored collapsed, reduces the space occupied of the utility model, so that the utility model Supporting and storage are convenient in the extreme.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the middle a-quadrant enlarged drawing of the utility model；

Fig. 3 is the latching device structural schematic diagram of the utility model；

Fig. 4 is the top view of the utility model.

In figure：1, bindiny mechanism；2, it perforates；3, connecting tube；4, latching device；5, compression bar；6, pawl；7, handle；8, one Number hinge；9, No.1 supporting mechanism；10, No.1 support rod；11, No. two hinges；12, pressing plate；13, anti-slop serrations；14, stretching-machine Structure；15, No.1 connecting rod；16, No. three hinges；17, No.1 spring；18, No. four hinges；19, No. two connecting rods；20, No. two branch Support mechanism；21, No. two support rods；22, No. five hinges；23, No. three support rods；24, No.1 block；25, No. two blocks；26, it pads Plate；27, latch；28, No. six hinges；29, fixed link；30, No. two springs；31, shell；32, No. seven hinges；33, fixed block； 34, No. eight hinges；35, bolt.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution：A kind of municipal administration inspection shaft temporary protection device, packet Bindiny mechanism 1 is included, perforation 2 is equipped at 1 center of bindiny mechanism, 1 lower end of bindiny mechanism is connected with latching device 4 by connecting tube 3, Compression bar 5 is hinged with by pawl 6 in latching device 4, and is welded between compression bar 5 and pawl 6,5 lower end of compression bar passes through No.1 hinge 8 It is connected with No.1 supporting mechanism 9, No.1 supporting mechanism 9 includes No.1 support rod 10, and No.1 support rod 10 is close to the one of compression bar 5 End is connect with No.1 hinge 8, and the opposite other end of No.1 support rod 10 is connected with pressing plate 12, No.1 support by No. two hinges 11 The middle position of bar 10 is connected with No.1 connecting rod 15, and the one end of No.1 connecting rod 15 far from No.1 support rod 10 passes through No. three hinges Chain 16 is connected with drawing mechanism 14, and drawing mechanism 14 includes No.1 spring 17, and the opposite other end of No.1 spring 17 passes through No. four Hinge 18 is connected with No. two connecting rods 19, and No. two connecting rods 19 are connected with No. two supporting mechanisms far from one end of No. four hinges 18 20, No. two supporting mechanisms 20 include No. two support rods 21 connecting with No. two connecting rods 19, and one end of No. two support rods 21 passes through No. eight hinges 34 are connect with 1 upper end of bindiny mechanism, and the one end of No. two support rods 21 far from bindiny mechanism 1 is connected by No. five hinges 22 It is connected to No. three support rods 23, latching device 4 includes two shells 31, it is equipped with latch 27 in two shells 31, the one of latch 27 End is hinged with pawl 6, and 27 upper end of latch is connected with fixed link 29 by No. six hinges 28, and inside fixed link 29 and shell 31 Connection, and side of the latch 27 far from pawl 6 is connect by No. two springs 30 with 31 inner wall of shell, passes through No. seven between shell 31 Hinge 32 connects, and shell 31 is equipped with fixed block 33 far from one end of No. seven hinges 32, passes through bolt 35 between fixed block 33 Connection.

5 upper end of compression bar is vertically connected with handle 7, in order to press down-pressed pole 5.One side of the pressing plate 12 far from No. two hinges 11 Plate is equipped with anti-slop serrations 13, in order to anti-skidding.No. three support rods 23 are connected with backing plate 26 far from one end of No. two support rods 21, with Convenient for protecting No. three support rods 23.No. two support rods 21 are separately connected with one end that No. three support rods 23 are connect with No. five hinges 22 There are No.1 block 24 and No. two blocks 25, in order to the shaping structures of No. two support rods 21 and No. three support rods 23.

In use, the backing plate 26 of No. three 23 lower ends of support rod is first placed on around inspection shaft by user, then by No.1 Supporting mechanism 9 is placed in inspection shaft, then presses pressuring press handle 7, compression bar 5 is pressed downward, until the upper end of handle 7 and bindiny mechanism 1 Fitting, in the process, No.1 spring 17 can provide pulling force between No.1 supporting mechanism 9 and No. two supporting mechanisms 20, So that the overall structure of the utility model is more compact, and when needing to remove the utility model, user need to only pass through Bolt 35 is unscrewed, compression bar 5, which is released, to fold the utility model, and then is stored, convenient and efficient.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of municipal administration inspection shaft temporary protection device, including bindiny mechanism（1）, which is characterized in that the bindiny mechanism（1）In Perforation is equipped at the heart（2）, the bindiny mechanism（1）Lower end passes through connecting tube（3）It is connected with latching device（4）, the locking machine Structure（4）Inside pass through pawl（6）It is hinged with compression bar（5）, and the compression bar（5）With pawl（6）Between weld, the compression bar（5）Under End passes through No.1 hinge（8）It is connected with No.1 supporting mechanism（9）, the No.1 supporting mechanism（9）Including No.1 support rod（10）, And the No.1 support rod（10）Close to compression bar（5）One end and No.1 hinge（8）Connection, the No.1 support rod（10）Relatively The other end pass through No. two hinges（11）It is connected with pressing plate（12）, the No.1 support rod（10）Middle position be connected with No.1 Connecting rod（15）, the No.1 connecting rod（15）Far from No.1 support rod（10）One end pass through No. three hinges（16）It is connected with drawing Stretch mechanism（14）, the drawing mechanism（14）Including No.1 spring（17）, the No.1 spring（17）The opposite other end passes through No. four hinges（18）It is connected with No. two connecting rods（19）, No. two connecting rods（19）Far from No. four hinges（18）One end connection There are No. two supporting mechanisms（20）, No. two supporting mechanisms（20）Including with No. two connecting rods（19）No. two support rods of connection （21）, No. two support rods（21）One end pass through No. eight hinges（34）With bindiny mechanism（1）Upper end connection, No. two branch Strut（21）Far from bindiny mechanism（1）One end pass through No. five hinges（22）It is connected with No. three support rods（23）, the locking machine Structure（4）Including two shells（31）, two shells（31）Inside it is equipped with latch（27）, the latch（27）One end with fall Tooth（6）Hingedly, and the latch（27）Upper end passes through No. six hinges（28）It is connected with fixed link（29）, and the fixed link（29） With shell（31）Inside connection, and the latch（27）Far from pawl（6）Side pass through No. two springs（30）With shell（31） Inner wall connection, the shell（31）Between pass through No. seven hinges（32）Connection, and the shell（31）Far from No. seven hinges（32） One end be equipped with fixed block（33）, the fixed block（33）Between pass through bolt（35）Connection.

2. a kind of municipal administration inspection shaft temporary protection device according to claim 1, it is characterised in that：The compression bar（5）On End is vertically connected with handle（7）.

3. a kind of municipal administration inspection shaft temporary protection device according to claim 1, it is characterised in that：The pressing plate（12）Far From No. two hinges（11）Side panel be equipped with anti-slop serrations（13）.

4. a kind of municipal administration inspection shaft temporary protection device according to claim 1, it is characterised in that：No. three support rods （23）Far from No. two support rods（21）One end be connected with backing plate（26）.

5. a kind of municipal administration inspection shaft temporary protection device according to claim 1, it is characterised in that：No. two support rods （21）With No. three support rods（23）With No. five hinges（22）One end of connection is connected separately with No.1 block（24）With No. two blocks （25）.